Possible fault displacements in dam foundations. Part 2. Examples of dam design for fault displacements.

Structural diagnosis of a concrete dam with cracking and high non- recoverable displacements

Expansions in concrete dams may be caused by chemical or physical sources; however in certain occasions the evidences observed in the dam may not be attributed to a single cause. Mequinenza is an example of a concrete dam affected by expansions and high non-recoverable displacements that cannot be explained by the most frequent pathologies. This paper presents new hypotheses that could justify ...

Modelling the relationship between water level and vertical displacements on the Yamula Dam, Turkey

Monitoring deformation pattern of dams is often one of the most effective ways to understand their safety status. The main objective of the study is to find the extent to which rising reservoir level affects the mechanism of deformation of The Yamula Dam under certain change in the reservoir level conditions during to the first filling period. Three different deformation analysis techniques, na...

A Comparative Study on the Seismic Displacements of the Karkhe Large Embankment Dam with Mixed and Pure Clay Core-Iran

The water supply is the crucial problem of human beings in the world. Earth dams are usually the most important structures to store and manage the main sources: surface waters. The safety of earth dams in different conditions especially under earthquake loadings plays a vital role in sustainable developments. Recently, mixed-clay soil is widely used as water- seal material in the core of earth ...

2 Carlos Viegas Dam

Fault slip in the 1997 Manyi, Tibet earthquake from linear elastic modelling of InSAR displacements

S U M M A R Y The Mw 7.6 1997 Manyi earthquake occurred in an area of central northern Tibet where sparse vegetation coverage and a lack of human habitation provide excellent conditions for Interferometric Synthetic Aperture Radar (InSAR) studies. We use coseismic pairs of radar images acquired by the ESA ERS-2 satellite to construct interferograms of the surface displacement field due to the e...